RT Journal Article SR Electronic T1 New reasons for early use of MRI in stroke JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1733 OP 1733 DO 10.1212/WNL.52.9.1733 VO 52 IS 9 A1 James W. Prichard A1 Robert I. Grossman YR 1999 UL http://n.neurology.org/content/52/9/1733.abstract AB